[kragen]

Hmm, that's interesting. What are the major pain points? As you can probably guess, I don't have access to TSMC's or GF's PDKs.

[bgnn]

Inaccuracies with respect to the silicon (active and passove parsitics, mechanical stress effects, temperature dependencies etc) mainly, user friendliness and proper documentation as secondary .

[kragen]

Thank you!